baber/WOPTO huggingface dataset:
Patent NL-9100642-A (NL)
Title: Cardboard blanks mfg. unit - which has rotary punching machine, stacking device and blanks separating unit
IPC: B65H33/16
Filed: 1991-04-12
Abstract: The unit (1) for mfg stacks of cardboard blanks (2) includes a rotary punching machine (3) producing blanks (4) which in the transverse direction are separated (7). A transverse conveyor belt (8) ensures further movement of the second set of blanks. Rotary stacking device (9) receives the second set of blanks from the transportor to build up the stack (10). A discharge transporter (11) guides this stack to a separating unit (12) to join a final stack (13).
Patent NL-9200566-A (NL)
Title: Dental alloys
IPC: A61K6/04
Filed: 1992-03-26
Abstract: Dental alloy, essentially consisting of: 35-70 wt% of silver, 15-55 wt% of palladium, 0-10 wt% of gold, 0-10 wt% of platinum, 0-5 wt% of zinc and/or germanium, 0-10 wt% of indium, tin and/or gallium, 0-1 wt% of silicon and/or boron, 0-3 wt% of tantalum, tungsten, titanium, rhenium, and/or aluminium, 0-0.4 wt% of rhodium, iridium and/or ruthenium, 0-2 wt% of scandium, lanthanum, yttrium and/or rare earths, provided that the amount of zinc, indium, tin and gallium in total amounts to 2-15 wt%. The alloy is suitable for dental porcelain having a thermal expansion coefficient, measured at a temperature of from 20 to 500 degree C, of greater than 14.5 m/m. degree C and a firing temperature below 950 degree C being fired thereonto.
Patent NL-9300665-A (NL)
Title: Method for applying an anti-slip provision
IPC: A47K3/00
Filed: 1993-04-20
Abstract: A method for applying an anti-slip provision on the bottom of a built-in shower basin or bath tub or the like comprises the following steps: a requisite portion of the bottom is cleaned and degreased, a viscous adhesive, such as polyurethane, containing added anti-slip material is applied to the bottom; and the adhesive is then allowed to cure with the aid of heat. Thus a reliable and wear-resistant anti-slip provision is obtained which can be applied quickly.
Patent NL-9301984-A (NL)
IPC: B05B7/26
Filed: 1993-11-17
Abstract: In a method for the application of a foam layer to a surface for the purposes of cleansing and/or disinfecting the surface, a concentrated high-pressure foam spray is sprayed at the surface under treatment from a large distance. An even distribution of the foam over the surface is achieved not as a result of the form of the jet, but rather as a result of the impact on the foam jet on the surface. In order to achieve this effect, the foam is sprayed at a distance of at least 4 meters from the surface, under a pressure of at least 4 bars and in a volume of at least 150 liters per minute at the surface being treated.
Patent NL-9401497-A (NL)
Title: Cigarette filter
IPC: A24D3/04
Filed: 1994-09-15
Abstract: A filter for a cigarette comprising a porous filter rod of cylindrical form, with a substantially cylindrical strip of filter material arranged coaxially in the recess, the strip of filter material covering the open end of the at least one groove at the mouth end of the filter rod, with an impermeable covering extending in the longitudinal direction along the rod and surrounding the rod, leaving clear permeable opposite ends of the rod, which covering has at least one groove, which extends in the longitudinal direction, embedded in the filter rod, while that part of the covering which delimits the groove remains impermeable, the at least one groove having an open end at the mouth end of the rod and, from that open end, extending over a distance shorter than the length of the filter rod. A substantially cylindrical strip of filter material is arranged coaxially at the mouth end of the filter rod, the internal surface of the cylindrical filter strip delimiting a recess at the mouth end of the filter rod, and the filter strip covering the open end of the at least one groove at the mouth end of the filter rod. There is tipping material which extends in the longitudinal direction of the covering and surrounds the latter, as well as the cylindrical filter strip, which tipping material is air-permeable and allows ventilating air to flow through it into the groove, which ventilating air is the only fluid which flows through the groove if the filter is used in combination with a filter during normal drawing.
Patent NL-9401855-A (NL)
Title: Electric two-wheeled vehicle
Inventor: TSAI HSUEH-HSIEN
IPC: B62M7/00
Filed: 1994-11-08
Abstract: The invention relates to an electric vehicle, in particular of the scooter type, having a flat plate for placing the feet thereon and optionally taking luggage along, the batteries (storage batteries) being disposed below said plate. As a result of the batteries being disposed underneath the plate for the feet, they can readily be accessed for inspection and replacement. Utilizing the surface where the feet are placed makes it unnecessary to sacrifice luggage space for further batteries.
Patent PT-78706-A (PT)
Title: Polyimide and polyamide acid polymers - obtd. from aromatic di:anhydride(s) and di:amine(s) contg. di:ether gps., prods. have good electrical properties, esp. for semiconductors
IPC: C08G/
Filed: 1984-06-07
Abstract: Polyimide compsns. and polyamide-acid compsns. readily convertible to them contg. residues (1) min. 20 mol.% residues of formula (I) and/or (II) and (2) min. 50 mol.% residues of formula (III) and/or (IV). A = an aromatic diether anhydride (or precursor) residue of formula (V). Y = an aromatic diether diamine residue of formula (VI). K = C6H4-W-C6H4 and G = C6H4-E-C6H4; W, E = independently a direct bond, O, S, SO2, 1-8C alk(en)yl or C(R1)(R2), provided when either is a direct bond or S, the other is not a direct bond; R1, R2 = independently low alk(en)yl or (substd.) 6-24C aryl. Also claimed is a method for protecting a semiconductor device by applying the above compsns., opening holes in the formed layer, attaching wires to the semiconductor via the holes and heating to allow the compsn. to flow into the holes and surround the wires.
Patent PT-81058-A (PT)
IPC: C07D213/79
Filed: 1985-08-30
Abstract: Esters of pyridine-2,4- and -2,5-dicarboxylic acid act as inhibitors of proline hydroxylase and lysine hydroxylase and are suitable as fibrosuppressants and immunosuppressants, in particular for the treatment of disturbances of the metabolism of collagen and collagen-like substances and of the biosynthesis of Clq.
Patent PT-85117-A (PT)
Inventor: ADRIEN LAUDE-BOUSQUET
IPC: C12G1/02
Filed: 1987-06-17
Abstract: A process and apparatus are provided for controlling the temperature of various phases in the winemaking process by means of a heat-exchanging fluid circulating in at least one flexible exchanger, the thermoregulating action of which is exerted in a horizontal plane to favor stratification of the temperatures. The apparatus comprises at least one removable heat exchanger consisting of a flexible or semirigid tubular structure made of a neutral material whose density is less than the density of the winemaking juice. The structure is placed in a horizontal plane in the winemaking vat.
Patent PT-88064-A (PT)
Inventor: LOCATI LUIGI
IPC: C08G18/08
Filed: 1988-07-21
Abstract: For upgrading split leather and the like, an aqueous emulsion is used of a polyurethane obtained from an isocyanate prepolymer having a molecular weight within the range of 1500 to 3200.
Patent PT-94221-A (PT)
Inventor: SUROT PATRICK
IPC: A47C7/46
Filed: 1990-05-31
Abstract: Child's seat, able in particular to be placed and fixed onto a seat of a motor vehicle, comprising a chassis (4) covered by padding including two lateral edges (8) forming, with the seat, a bucket seat, characterised by the fact that the lateral chassis elements (8) defining the lateral edges are articulated with respect to the main chassis elements defining the seat and the seat back so as to be able to modify the width of the bucket seat. 
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Patent PT-95282-A (PT)
Inventor: ROBERTS DAVID ALAN
IPC: A01N43/56
Filed: 1990-09-11
Abstract: An N-phenylpyrazole derivative of the general formula : <IMAGE> Wherein A represents an halogen atom chosen among iodine, bromine, the hydrogen atom or an amino group.  m is the integer 1 or 2  n is zero or the integer 1 or 2 with the exclusion of the compounds wherein A represents the amino group and n is zero. Those compounds are useful for controlling arthopod, plant nematode, helminth or protozoal pests.
Patent PT-96559-A (PT)
Title: Method for manufacturing an inflatable tubular structure made from flexible material
IPC: B63B7/00
Filed: 1991-01-23
Abstract: A method for manufacturing an inflatable structure made from flexible material is described, which method comprises sewing the two superposed flexible pieces of laminated compounds 12.1 and 12.2 along the edges 14 so as to form a hollow structure and sealing the stitches resulting therefrom with a sealing tape 18 applied by means of adhesives in order to cover the seams on the outside. The said tubular structure is then turned inside out, the sealing strip remaining on the inside. Next, a sealing strip 20 is placed in position in order to cover the seam on what is now the outer side of the tubular structure. The said structure may also have a curved configuration when formed by two oblong pieces of material which are superposed and sewn on the opposite edges in order to form a seam on each side of the tubular structure. The present invention also relates to a craft which includes the said inflatable tubular structure made from flexible material. Figs. 1, 2 and 3. <IMAGE>
Patent PT-98060-A (PT)
Title: Hybrid cell line secreting a monoclonal antibody specific for the human histocompatibility antigens HLA-A30 and HLA- A31
IPC: C12N5/00
Filed: 1991-06-21
Abstract: The invention relates to a hybrid cell line 1 (hybridoma) produced by the fusion 2 of cells of the mouse myeloma line NS-1 3 with the B lymphocytes of the spleen 4 of a mouse of the strain BALB/c, which has been immunized with two human lymphoblastoid B lines of known HLA phenotype 5.  This hybrid cell line secretes a monoclonal antibody specific for the human histocompatibility antigens HLA- A30 and HLA-A31 6, which in the presence of complement has cytotoxic activity against the cells that express those antigens on their surface.  This monoclonal antibody constitutes a valuable reagent in the typing of human histocompatibility antigens.
Patent PT-98145-A (PT)
Title: Internal-combustion engines
Inventor: EVANS PAUL GEOFFREY
IPC: F04C29/02
Filed: 1991-06-28
Abstract: Internal-combustion engines whose lubrication device comprises a gear rotor pump set actuated by a set of gears meshing with another set of gears of the crankshaft. This allows the diameter of the pump to be selected for a minimum power absorption compared with the arrangements of the prior art in which the gear rotor surrounded the crankshaft, and it also simplifies the piping network, particularly on the pump discharge side. <IMAGE>
Patent PT-98649-A (PT)
Inventor: DONOFRIO DEBORAH KALMAN
IPC: C02F1/50
Filed: 1991-08-12
Abstract: A bacterial composition and method for inhibiting and controlling the growth of bacterial particularly the capsulated, facultative bacterium, Klebsiella pneumoniae. The composition comprises n-tributyl tetradecyl phosphonium chloride (TPC) and an additional biocidal component. The method comprises administering between about 0.1 to about 200 parts of the composition (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
Patent PT-99940-A (PT)
Inventor: WAGNER ROLF
IPC: C07K5/06
Filed: 1991-12-26
Abstract: Oligopeptide compounds or oligopeptide analogue compounds of the formula A-B-D-E-G-J-L-M-Q are ligands for the anaphylatoxin receptor and are useful in the treatment of inflammatory disease states. Also disclosed are anaphylatoxin receptor ligand compositions and a method for modulating anaphylatoxin activity.
Patent SE-7800137-A (SE)
Inventor: RAUSING H A
IPC: H03F3/21
Filed: 1978-02-07
Abstract: An electrical amplifier comprises several partial amplifiers A1-A3, which are so connected and voltage fed that each of them amplifies a voltage interval of an input voltage. Each partial amplifier is power fed by two voltage supplies U1, U2, which may have the same polarity and are coupled to different active components in the amplification unit of each partial amplifier. In particular one voltage may be coupled to a first transistor to provide the main output, whereas the other voltage may be coupled to another transistor to permit the absorption of current from a reactive load. Each amplifier is energised only when the input voltage lies in a range defined by comparators K1, K2 so that a gate G1 closes switches S1, S2. <IMAGE>
Patent SI-9500192-A (SI)
Inventor: KODRE PETER
IPC: B29C39/00
Filed: 1995-06-08
Abstract: Izum se nanaša na kalup za podtlačno ulivanje
polimerov, zlasti večkomponentnih polimerov, obsegajoč
vsaj dva z delilno ravnino (X) predeljena, v
vakuumski komori (1) nahajajoča se kalupnjaka (3, 4)
v katerih je zasnovana gravura (6, 7) za sprejem
polimera, ki se ga uliva. Pri tem je špranja v delilni
ravnini (X) med vrhnjim in spodnjim kalupnjakom (3,4)
z zunanje strani kalupa (2) po njegovem celotnem
obodu nepredušno zaprta s tesnilnim trakom (5). Vsaj
eden od kalupnjakov (3, 4) je pri tem na najvišjih
točkah svoje gravure (6, 7) zasnovan z nizom zaprtih
oddušnikov (9), ki so s prostorom, ki ga tvorita
vsakokratni gravuri (6, 7) povezani z oddušnimi kanali
(10).
Patent UA-12963-A (UA)
Title: Device for unloading slabs from furnace to roll table
Filed: 1990-05-11
Abstract: Device for unloading slab from furnace to roll table has inclined beams, trolley with rollers that are in contact with guide copiers placed between the rollers of roll table, drive beams that are hinged to trolley equipped with dampers. It is equipped with additional copiers and rollers installed on the rod. At that one of copiers are placed between the rollers of roll table with possibility of interaction with rollers of beams, and the other ones – between inclined beams in furnace with possibility of interaction at opposite side.
Patent BG-102611-A (BG)
Title: Paste-like foodstuff based on milk
Inventor: PAHNKE OTTO
IPC: A23P20/20
Filed: 1998-07-08
Abstract: The foodstuff has high energy content per consumer unit andconsists basically of milk of 15% fat content, sugar and a systemof thickening based on starch and gel-forming substances due towhich the product acquires paste-like consistence of viscosity ofat least 3 Pas at 10oC. The addition of powder cocoa, fruit pulpand aromatizers is also possible. Preferably the product should bemultilayer, the individual layers having different colours and/ortastes.13 claims
Patent BG-103743-A (BG)
Title: System for the treatment of residential waste waters
Inventor: BERNMAN ECIEZER
IPC: C02F3/12
Filed: 1999-09-17
Abstract: The system (10) treats and cleans residential waste waters and destroys organic solid waste substances. It includes means (12 & 14) for separate collection of first and second residential waste, the first one containing water from toilets, and the second - waste sewing water after using a bath, a shower, washing and kitchen water, and others, and a second vessel with a double function (22 & 24), each of them having inlet (18 & 20) and two each outlet (26 & 30, 28 & 32) canals which are positioned in such a way that when the first waste product enters the vessel (22) it operates as a collector and a settling tank, and the other vessel (24) acts as an anaerobic reaction vessel. A process of decomposition runs in vessel (24) as a result of which the volume of the substances (34) settled in it decreases considerably and gas and compost are formed. The outlet canals (30 & 32) serve for collection in the upper part of the vessels, and the first valve device (16) directs the first product to some of the vessels having double function (22 & 24), the one serving as a collector and a settling tank and for isolation of the other vessel which acts as an anaerobic reaction vessel. At least one aerobic reaction vessel (40) is connected in such a way that the watery semiliquid waste fluid containing floating organic solids from the collector and the settling tank (22) enters it where the solid content is maintained at 15 to 35% and the reaction occurs at -6 degrees C to 92 degrees C. The semiliquid mixture is converted into liquid and easily mobile state. A fan (42) is connected to the aerobic vessel (40) for the oxidation of the waste mixture. First pump (44) is partially supplied from the gas formed in the anaerobic vessel (24) and multiply pushes the waste mixture out of vessel (40) into fan (42) in order to produce one ppm of oxygen composition in the aerobic vessel (40) out of which the ventilated and bioaerobic waste mixture enters the distribution vessel (46). First filtrated outlet (52) is used for discharging the treated water from the distribution vessel (46), and a second outlet device (50) pumps out the settled particles from vessel (46) and they enter the collector with double function and settling vessel (22) The second waste product enters a downstream collection vessel (56). An upstream water storage vessel (58) supplies water for a toilet, and a second pump (60) transfers the second waste product from the downstream (56) to the upstream (58) water storage vessel. 19 claims, 8 figures
Patent BG-104050-A (BG)
Title: Hydrazine derivatives
Inventor: BROADHURST MICHAEL J
IPC: C07D213/42
Filed: 1999-12-28
Abstract: The derivatives and their pharmaceutically acceptable salts inhibit not only the release of tumour necrosis factor (TNF-alpha) and the transforming growth factor (TGF-alpha) in the cells but also the keratinocytic proliferation. They can also be used as medicamentous forms, in particular for the treatment of infections, fevers, haemorrhage, sepsis, rheumatoid arthritis, osteoarthritis, multiple sclerosis or psoriasis. The derivatives have the general formula where Y means CO or SO2; R1 means lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl or aryl-lower alkyl; R2 is lower alkyl, halo-lower alkyl, aryl-lower alkyl; aryl-lower alkenyl or aryl, when Y means SO2 and R2 is lower alkyl, halo-lower alkyl, lower alkoxy, lower alkoxycarbonyl, acyl, lower cycloalkyl, aryl, aryl-lower alkyl, aryl-lower alkoxy or NR5R6, when Y means CO; R3 means hydrogen, lower alkyl, optionally substituted with cyano, amino, hydroxy, lower alkoxy, lower alkoxycarbonyl, heterocyclyl or heterocyclycarbonyl, lower alkenyl, lower alkynyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl or heterocyclyl; or R2 and R3 together form the residue of 5-, 6- or 7-member cyclic amide, cyclic imide, cyclic sulphonamide or cyclic urethane group; R4 means lower alkyl, hydroxy-lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl or a group with the formula X-aryl, X-heteroaryl or -(CH2)1-2-CH=CR7R8; X means a 3-dimensional group; R5 and R6 individually mean hydrogen lower alkyl or aryl-lower alkyl; R7 and R8 together are a lower alkylene group where one methylene group is optionally substituted by a heteroatom. 25 claims
Patent BG-106023-A (BG)
Title: Marine propeller with detachable blades
Inventor: BACSKAY ISTVAN
IPC: B63H3/12
Filed: 2001-10-17
Abstract: The propeller is used in shipbuilding. It ensures adjustable fitting of the blades, as a result of which they are reliably fixed in every chosen position. A marine propeller comprises a hollow hub body (11), a plurality of propeller blades (16) and a plurality of fastening devices (19, 21) for each propeller blade (16) Each fastening device includes a tension rod (19) and a flange member (22) mounted on the tension rod. The propeller blades (16) may be turnable for adjustment of the blade pitch angle (alpha) and lockable in a selected position by means of the fastening devices (19, 21). The flange member (22) has a plurality of recesses(23) and tensioning members (24) received in the recesses. These tensioning member (24) are extendible from the flange member (22) towards the hub body wall (14) to apply tension to the tension rod (19). 9 claims, 4 figures
Patent BG-106058-A (BG)
Title: Modulation of excitable tissue function by peripherally administered erythropoietin
Inventor: BRINES MICHAEL
IPC: A61P25/28
Filed: 2001-10-26
Abstract: Methods and compositions are provided for protecting or enhancing excitable tissue function in mammals for synthetic administration of an erythropoietin receptor activity modulator, such as erythropoietin, which signals via an EPO-activated receptor to modulate the function of excitable tissue. Excitable tissues include central neuronal tissues, such as the brain, peripheral neuronal tissues, retina, and heart tissue. Protection of excitable tissues provides treatment of hypoxia, seizure disorders, neurodegenerative diseases, hypoglycemia, and neurotoxin poisoning. Enhancement of the function is useful in learning and memory. The invention is also directed to compositions and methods for facilitating the transport of molecules across endothelial cell tight junction barriers, such as the blood-brain barrier, by association of molecules with an erythropoietin receptor activity modulator, such as an eryhropoietin. 32 claims, 9 figures
Patent BG-107857-A (BG)
Title: Lactam compounds and medicinal use thereof
Inventor: IINO YUKIO
IPC: C07D487/04
Filed: 2003-05-29
Abstract: Drugs potentiating the glucose transportation function or preventives and/or remedies for diabetes, diabetic peripheral neuropathy, diabetic nephropathy, diabetic retinosis, diabetic great vessel, glucose tolerance failure or obesity which contain lactam compounds or pharmaceutically acceptable salts thereof as active ingredient. 16 claims
Patent BG-111168-A (BG)
Title: Method and apparatus for absorption of gases
Inventor: BOYADZHIEV HRISTO
IPC: B01D53/76
Filed: 2012-03-12
Abstract: The method and the apparatus are useful in implementation of absorption processes and more particularly for purification of waste gases from acid gas components. They are providing a higher efficiency of the absorption processes. Method for absorption of gases in absorption column, wherein starting gas is fed into the bottom of the absorption column (1) and enters into the barbotage zone, situated in the middle of the column (1), which is filled with a suspension of absorbent, the gas is bubbled and it is dispersed in the suspension to form gas-liquid dispersion of gas bubbles in the liquid. The gas bubbles rise up, leaving the barbotage zone and form an upstream gas, which passes into the top of the of the column through a spraying zone with dispersed droplets of suspension containing absorbent, forming a gas-liquid dispersion of liquid droplets in the gas. Then the gas stream passes through droplet precipitator and it is removed from the absorption column and the suspension from barbotage zone recycle to the spraying zone and it is dispersed again in the top of the column. The absorption column (1) is provided at its lower end with an inlet (2) for the gas supply source, such asover the bottom of the absorption column (1) is horizontally situated a gas distribution plate (3) wherein between the plate and the bottom of the absorption column (1) is formed a gas entry zone. Onthe gas distribution plate (3) are mounted vertical distribution pipe (4) located in the middle part of the column (1) and each of them is covered with concentric situated bubbler cap (5) which is seating on the gas distribution plate (3) and has recesses (6) in its lower part. Between each of the distribution pipes (4) and the bubbling caps (5) are formed passages (7) which are open to the gas distribution pipes (4) and the volume between the gas distribution pipes (4) is filled with a suspension of absorbent.