baber/WOPTO huggingface dataset:
Patent NL-9300763-A (NL)
Title: Self-supporting shell construction, and construction method
IPC: E04B1/32
Filed: 1993-05-06
Abstract: As an example of the invention, the construction is described of a shell in the form of a hemisphere, composed of wooden laths. The shell consists of at least two layers of laths which are fastened to a dimensionally stable auxiliary construction in a criss-cross arrangement. If the shell is sufficiently sturdy after two layers, the auxiliary construction can be removed and possibly be used in a third layer. The auxiliary construction consists of two fans of laths, each of which are fixed to the base of the hemisphere by means of two clamps. The laths of the fans are evenly distributed over the hemisphere. Holes are predrilled at the calculated crossing points of the laths. The laths of the two fans can now be joined together with the aid of bolted joints. This automatically produces a dimensionally stable hemisphere, on which the ultimate shell is arranged. This method certainly need not be limited to the shape of a sphere and/or to wood as a material. <IMAGE>
Patent OA-11070-A (OA)
Title: Novel carboxy substituted cyclic carboxamide derivatives
Inventor: BURKHOLDER TIMOTHY P
IPC: C07D401/06
Filed: 1999-06-18
Abstract: The present invention relates to novel carboxy substituted cyclic carboxamide derivatives of formula (1), and stereoisomers and pharmaceutically acceptable salts thereof and their use as tachykinin receptor antagonists. Such antagonists are useful in the treatment of tachykinin-mediated diseases and conditions disclosed herein including: asthma, cough, and bronchitis.
Patent PT-73841-A (PT)
Title: Process for preparing novel guanidine derivatives
Inventor: NAFISSI-VARCHEI MOHAMMAD MEHDI
IPC: C07D211/56
Filed: 1981-10-19
Abstract: This invention relates to novel guanidine derivatives of the general formula 
<CHEM>
 their isomers at the guanidine group and salts of such compounds. The compounds and their salts are useful as anthelmintics.
Patent PT-75629-A (PT)
Title: Liq. stop valve for hygienic fittings - has valve rod fitting with snap action in spring fingers of axially moving piston
IPC: F16K1/00
Filed: 1982-09-29
Abstract: The water tap for the kitchen skink, bathroom, or other hygienic fitting, has a manually controlled piston (40) with an internal thread (48), which engages a spindle (64). Rotation of the spindle moves the piston axially so that the valve head (18) is pulled onto or pushed off a valve seat (20). The valve head is integrally formed with a rod (62) of enlarged diameter (58) at its lower end. This enlarged diameter fits with a snap action into spring fingers formed in the piston end (36). The valve seat support (30) has a tapered bore to allow the spring fingers to expand.
Patent PT-76484-A (PT)
IPC: E05D15/06
Filed: 1983-03-30
Abstract: To each panel is associated a panel suspension and guiding arrangement which comprises rollers cooperating with at least one guiding rail and through which the panel is slidably supported on the door frame. An extension of the guiding rails laterally beyond the door frame is avoided, in closing position of the door, through the provision of the panel suspension and guiding arrangement which is constructed to comprise a fixed guiding rail along which moves at least one roller movable with the panel, and a guiding rail movable with the panel and displaceable over a roller fixed in position. Such an arrangement facilitates the transportation, the handling and the mounting of doors, namely fully equipped landing doors, whether they be of the central opening or telescopic panel type.
Patent PT-78711-A (PT)
IPC: A61K9/20
Filed: 1984-06-08
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance as well as processes for producing these compositions are provided. The pharmaceutical compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the anti-diabetically active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. The solution is applied to a water-insoluble carrier, the solvent is evaporated, and the residue is further processed to yield the various compositions.
Patent PT-79517-A (PT)
Title: Anti-personnel fragmentation liner
IPC: F42B/
Filed: 1984-11-16
Abstract: The envelope has a ring with series of grooves formed in its external and internal surfaces. The interior grooves are at an angle w.r.t. the exterior ones to form mutual intersections with them. There is another identical grooved ring making with the first a fragmentation envelope in which the groove depth is sufficient to create openings at the intersections to increase the envelope disintegration into individual fragments. The rings can have different diameters and have transverse edges joining their stacked neighbouring surfaces.
Patent PT-86700-A (PT)
Inventor: MAKOVEC FRANCESCO
IPC: C07C231/02
Filed: 1988-02-04
Abstract: There are described optically active derivatives of (R) 5-pentylamino-5-oxopentanoic acid and their pharmaceutically acceptable salts, having antagonistic activity towards cholecystokinin, and with the formula: <CHEM> in which R1 is selected from the groups 2-naphthyl, 3,4-dichlorobenzoyl and 3,4-dimethylbenzoyl and R2 is a pentyl group or an alkoxyalkyl group with 4 carbon atoms, and in which the substituents on the central chiral group (marked with an asterisk in Formula (I)) have the R (rectus) conformation.
Patent PT-86955-A (PT)
Inventor: HECKL KONRAD
IPC: C12N9/02
Filed: 1988-03-11
Abstract: A genetic engineering method for the production of human Mn superoxide dismutase (hMn-SOD), the DNA sequences which code for this enzyme, suitable vectors which contains these DNA sequences and host cells which can express these DNA sequences, as well as the enzyme hMn-SOD itself are described. Proposals for the use of this enzyme are additionally described.
Patent PT-87106-A (PT)
Inventor: AEBISCHER PATRICK
IPC: A61F2/00
Filed: 1988-03-28
Abstract: Medical devices and methods employing semipermeable materials, such as acrylic copolymers, polyurethane isocyanate, and other biocompatible semipermeable polymers, are disclosed for use as guidance channels in regenerating nerves. The devices can be formed by tubular semipermeable conduits adapted to receive the ends of a severed or damaged nerve. The tubular conduits define lumens through which axons can regenerate to restore motor and/or sensory functions. The guidance materials are chosen such that they are capable of allowing the diffusion of nutrients and other metabolites to the regenerating nerve site while excluding fibroblasts and other scar-forming cells. In particular, tubular channels which have a smooth inner surface and longitudinally oriented trabeculae result in significantly larger regenerated nerve cables and higher numbers of regenerated myelinated axons.
Patent PT-87637-A (PT)
Title: Modular structure for supporting photovoltaic modules - has glass fibre reinforced plastics member for closing side of frames acting as guide for insertion of corresp. modules
Inventor: PIETRUCCIOLI SERGIO
IPC: H01L/
Filed: 1988-06-01
Abstract: The structure is made up of at least two frames each one of them being placed at the side of the other, and being provided with holes for the passage of air with a side in common and realized with a fiberglass-reinforced plastics or with a composite material and having one side open. The three sides of each frame are so realized as to act as a guide for the insertion of corresponding photovoltaic modules. The modular structure is also made up of a closing member which is realized with a fibreglass-reinforced plastics or with a composite material, for closing the open side of the frames, so as to fasten the photovoltaic modules at a given position. Six frames can be provided which are placed at the side of one another along two opposed lines, three by three.
Patent PT-88904-A (PT)
Title: Treatment of marble and limestone surfaces - by physico-chemical means without varnish
IPC: C04B41/00
Filed: 1988-10-31
Abstract: Nitrified rustic surfaces immune to pollution are obtd. by a chemical treatment, giving a granular or smooth finish immune to degradation, which becomes glossier on exposure to sunlight. Paint and dirt can be easily removed without roughening the surface, and attractive finishes can be applied. @().
Patent PT-90961-A (PT)
Inventor: WINKEL JENS
IPC: A61K6/02
Filed: 1989-06-23
Abstract: Liquids for conditioning of teeth or bone substance contain phosphonocarboxylic acids in aqueous solution, the solution having a pH in the range from 1 to 8.
Patent PT-95159-A (PT)
Inventor: HEIM JUTTA
IPC: C12N9/64
Filed: 1990-08-30
Abstract: The present invention relates to pharmaceutical compositions comprising a combination of two different plasminogen activators which are used for the prophylaxis and therapie of thrombosis.
Patent PT-97471-A (PT)
Inventor: YOUNG JERRY DOUGLAS
IPC: A23L19/18
Filed: 1991-04-24
Abstract: Reduced calorie potato chips, and other low moisture fat-containing foods having less waxiness and improved flavor display are dislosed. These benefits are typically obtained by applying to the surface of the potato chip, or other food, fat compositions having certain thixotropic areas that correlate to reduced waxiness impressions. These fat compositions comprise a nondigestible fat component, and optionally a digestible triglyceride fat or oil. The nondigestible fat component comprises a nondigestible oil and preferably low levels of certain solid polyol fatty acid polyesters having ester groups comprising combinations of unsaturated (C12 or higher) and/or short chain (C2-C12) saturated fatty acid radicals and long chain (C20 or higher) saturated fatty acid radicals. The solid polyol polyesters bind the liquid oils and thus control or prevent passive oil loss, even at relatively low levels.
Patent SE-7702052-A (SE)
Inventor: LEDOCHOWSKI A
IPC: C07D219/08
Filed: 1977-02-24
Abstract: 1-Nitro-9-alkylaminoalkylaminoacridins and their salts, as well as a method for obtaining these compounds, is described. The 1-nitro-9-alkylaminoalkylaminoacridines have the formula 1, <IMAGE>  1   wherein R is methyl, ethyl, propyl, isopropyl, butyl, isobutyl, isopentyl, benzyl or cyclohexyl, whereas n is equal to 2 or 3. The salts are those derived from mineral acids or organic acids. These compounds have anti-neoplastic activity.
Patent SE-8900076-A (SE)
IPC: B65G53/58
Filed: 1989-01-11
Abstract: The invention relates to an ejector for a pneumatic transport system with nozzles for the propellent gas which open out peripherally. It comprises a housing (4) with a conical insert (6). Recesses in the insert and the surrounding surface in the ejector housing from a channel (10) with a cross section (diffusor) which continuously increases from an inlet (10a) for the propellent gas, where the propellent gas expands and attains a high velocity. These channels (10) open out at the periphery in the flow channel of the ejector and constitute the nozzles of the ejector.
Patent SE-9000038-A (SE)
IPC: B65D83/06
Filed: 1990-01-05
Abstract: PCT No. PCT/SE90/00883 Sec. 371 Date Jun. 18, 1992 Sec. 102(e) Date Jun. 18, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/09790 PCT Pub. Date Jul. 11, 1991.A dispenser for discharging finely-divided or liquid material from a tight or substantially tight package (3) includes an apparatus (1) rotatably disposed in relation to the package (3) by means of a knob (10, 10') and provided with dosage compartments (2a, 2b, 2c, etc.) disposed therein. The dosage compartments are, on rotation of the apparatus (1) by means of the know (10, 10'), arranged to be filled by the material and to be emptied of the material by force of gravity. The apparatus (1) is disposed in an opening (4) in the package (3) so as to block the opening (4). The knob (10, 10') is arranged to be manipulated to rotate the apparatus (1) form an inoperative position to an operative position.
Patent SI-9700021-A (SI)
Title: Ski or similar sliding aid
Inventor: POGACAR TOMAZ
IPC: A63C5/00
Filed: 1997-01-31
Abstract: The presented invention is based on the problem how to provide the required convex shape of the edges (5, 6) with a ski, prepared for standard fastening of the ski-boot to the upper surface (7) in the central part of the ski, without attaching any other element. This way a so called edge (5, 6) side arch is created and thus the largest difference between the width (a) between the edges (5, 6) in the central part (1) and the widths (b or c) between the edges (5, 6) in the front part (2) or the rear part (3) are create. This way the smallest torsion deformation of the ski, particularly its front (2) and rear part (3) is provided. The ski or similar sliding aid is on its lower side, looking towards the ground, equipped with a gliding surface (4) featuring edges (5, 6) at its side, while on the other side or the upper surface (7) a not shown ski boot can be attached with the help with an also not shown device, particularly appropriate ski-binding. This is to be carried out in the central part (1) of thickness (D1), where at least on the upper side (7) there has to be an appropriate width (A) for the specified attachment. Besides the front part (2) of thickness (D2) and width (B) on the upper surface (7) and (b) in the area of the convex edges (5, 6), particularly its outermost part (2') are bent sideways from the ground, while the rear part (3') of thickness (D3), width (C) on the upper surface (7) or (c) in the area of the edges (5, 6) is preferably designed in such a way that it features a narrower rear outermost part (3'). According to the invention the width (a) of the central part (1) of the ski or similar gliding aid, which corresponds to the distance between the edges (5, 6) along the gliding surface (4) in the central part (1) of the ski, is similar or preferably even considerably smaller than the width (A) of the central part (1) on the upper surface (7) of the ski, where ski-boots are to be attached with the help of appropriate fastening elements, particularly ski-bindings.
Patent TR-22895-A (TR)
IPC: B26B21/44
Filed: 1988-05-02
Abstract: A Disposable shaving unit having one or more razor blades (4) that creates a smooth surface on the skin as a result of friction and contact with water without using other shaving aid materials wherein the production of an entire platform (5) and cap section (7) uses an injection process which defines a skin engaging surface composed of a blend of water insoluble polymer in an amount of 50-90% by weight that is polystyrene, thermoplastic rubber (with or withour filler) with or without polystyrene, polyethylene, polypropylene and polyacetal, water soluble polymer in an amount of 9-40% by weight and polyethylene glycol in an amount of 1-10 % by weight.
Patent UA-19229-A (UA)
Title: a method for purification of phospholipide mixtures
Filed: 1990-06-18
Abstract: The invention relates to medicine and concerns a method for purification of phospholipide mixtures of lisoproducts and other polymer admixtures. In the method the purification is carried out by dissolving thereof in low boiling aliphatic hydrocarbons with subsequent treatment of obtained solution with polar solvent and separation of phases. As polar solvent there are used lower polyalcohols at a ratio of raw material: hydrocarbons:polyols of 1:1:0.5-1:5:6. As polar solvent there are used lower polyalcohols (propylene-glycol, ethylene glycol, glycerin, polyethylene glycol -400). The non-polar phase is low boiling aliphatic hydrocarbons: pentane, hexane, cyclohexane, benzine, petroleum- ether (40-70°C) etc.
Patent UA-12892-A (UA)
Title: Regeneration process of na-cation-exchange filter
Filed: 1991-07-16
Abstract: A process comprises passing through the filter of solution of sodium chloride with the preparation of the spent regenerant solution, precipitation from the last of the hardness salts by solution of soda-alkali mixture and return of the purified regenerant solution to the repeated regeneration of the Na-cation-exchange filter.
Patent BG-101484-A (BG)
Title: Use of 3-arylacrylic acid esters as light-protection agents and stabilizers for non-living organic material
Inventor: AUMUELLER ALEXANDER
IPC: C09D7/12
Filed: 1997-05-14
Abstract: The 3-arylacrylic acid esters are of formula in which Ar is an aryl group, which may carry additional substituents, R1 is an n-valency aliphatic polyol group with up to 20 C-atoms, whereby the carbon chain may be interrupted by up to 9 non-adjacent oxygen atoms, or an n-valency cycloaliphatic polyol group with 5 to 20 C-atoms in which non-adjacent ring carbon atoms may be replaced by oxygen atoms, R2 and R3 are hydrogen or C1-C4 alkyl and n is a number from 1 to 10. The compounds are applicable as protective means again light and stabilizers for non-living organic material.
Patent BG-101921-A (BG)
Title: Rope drum driving
Inventor: TSOCHEV ZDRAVKO M
IPC: B66D1/14
Filed: 1997-09-26
Abstract: The driving of a rope drum is used in mechanical handling engineering. It consists of an electric motor (1) mounted to a flange (2) of housing (3). An Oldham coupling (4) drives the inlet shaft (5) of a planetary reducer which, by means of a pinion carrier (6) at its last stage and a gear connection (7) conveys the reduced revolutions to the driven drum across its lateral diaphragm (8). The reactive moment of the reducer is taken up by the flange across a gear connection (9) of the twin gear rim (10, 11) where the gear rim of the first stage is formed as a separate part, and the second and the following one - in a second composite part. The pinion carriers of the second, and optionally of the following stage, are of casette type. On the opposite side of the electric motor the drum rests in body (12), the connection between the bearing and the drum is along the inner diameter of the bearing. 2 claims, 1 figure
Patent BG-102269-A (BG)
Title: Device for contact pairs for the compensation of cross-talk between subscribers in the same end of the line
Inventor: GWIAZDOWSKI MICHAEL
IPC: H01R13/6461
Filed: 1998-02-24
Abstract: The device has at least two contact pairs (1, 2; 3, 4) forthe compensation of cross-talk btewen subscribers in the same endof the line, where from one contact zone (5) one or two contacts(1, 2, or 3, 4, respectively) of one pair (1, 2; 3, 4) are foldedin a single or in a multiple manner in such a way that contacts(1, 2; 3, 4) after that again get parallel. Contacts 1, 3; or 2,4, respectively, of the different contact pairs in this way aremoved apart so that antiphase cross-talk is  generated to zone(5).17 claims, 18 figures
Patent BG-103405-A (BG)
Title: Regulator nematode-induced dna-sequences
Inventor: OHL STEPHAN A
IPC: C12N15/31
Filed: 1999-05-14
Abstract: The invention relates to DNA-fragment produced from Arabidopsis thaliana which can cause the formation of knots on the roots and transcription of associated DNA-sequence induced by cyst nematoda in secondary introduction in the plant, as well as to making use of this DNA-fragment. 22 claims
Patent BG-103495-A (BG)
Title: Pressing device with a slot for tubes
Inventor: DIMITROV VLADIMIR D
IPC: B65D35/28
Filed: 1999-06-14
Abstract: The device is designed for squeezing of tubes with flexible bodies and flat ends which are filled with viscous products: creams, pastes, etc. The design of the device is compact, technological, universal - convenient for manipulation and complete arrangement, including in a common package of tubes of different diameters and thicknesses. It is in the form of  a monolith, profile, thin-walled body (1) with solid (2, 2') and flexible (3, 3') sections with a central front (4) and rear (5, 5') longitudinal recess and a flat slot (6) extended at its ends - at the bottom of the recess (4) which has common walls with the rear recess (5, 5'). Body (1) is oval with rounded ends, or flat, rounded along its external edges. Its solid sections (2, 2') are longitudinal, the flexible ones (3, 3') are lateral, and the slot (6) has projecting rear walls with an internal opposite edge (9). The front recess (4) is engaged by the straight longitudinal sections (11) and the rounded lateral sections (12), or by the straight lateral sections (12') of the rear recess (5, 5') forming a visor (10, 10') along the periphery of the body (1). In the longitudinal and lateral sections (11-12, 11'-12') of the rear recess (5, 5') a seat (7, 7') is formed engaged to the walls of slit (6).  Two symmetrical spring-type brackets (8, 8') in stretched condition are fitted in seat (7, 7') which brackets (8, 8') have rounded (13) or angular (14) folds in their middle. 1 claim, 2 figures
Patent BG-104204-A (BG)
Title: Method of making iron and steel
Inventor: URAGAMI AKIRA
IPC: C21B13/10
Filed: 2000-02-29
Abstract: Molten iron is prepared by (1) providing iron oxide and a carbonaceous reducing agent; (2) preparing a shaped product from the carbonaceous reducing agent and the iron oxide; (3) preparing solid reduced iron from the shaped product, wherein the solid reduced iron has a metallization of at least 6o %, a specific gravity of at least 1.7 and a carbon content of at least 50 % of the theoretical amount required for reducing the iron oxide remaining in the solid reduced iron; and (4) before substantial cooling occurs, heating the solid reduced iron in an arc heating-type melting furnace at a high temperature. The molten iron can be prepared efficiently from iron ores of relatively low iron content causing erosion of refractories, at high energy and high reduction efficiencies, and by a simple operation in a simple facility. 16 claims, 10 figures
Patent BG-104622-A (BG)
Title: Ultra-high strength steels with excellent cryogenic temperature toughness
Inventor: KOO JAYOUNG
IPC: C21D8/02
Filed: 2000-07-18
Abstract: An ultra-high strength, weldable, low alloy steel, containing less than 9 wt. % nickel, with excellent cryogenic temperature toughness in the base plate and in the heat affected zone (HAZ) when welded, having a tensile strength greater than 830 Mpa (120 ksi) and a microstructure comprising predominantly fine-grained lath martensite and/or fine grained lower bainite, is prepared by heating a steel slab comprising iron and some or all of the additives carbon, manganese, nickel, nitrogen, copper, chromium, molybdenum, silicon, niobium vanadium, titanium, aluminum, and boron; reducing the slab to form plate in one or more passes in a temperature range in which austenite recrystallizes, finish rolling the plate in one or more passes is a temperature range below the austenite recrystallization temperature and above the Ar3 transformation temperature; quenching the finish rolled plate (10''') to a suitable Quench Stop temperature; stopping the quenching; and tempering the plate (10''') at a suitable temperature for a period of timer sufficient to cause precipitation of hardening particles. 17 claims, 3 figures
Patent BG-105400-A (BG)
Title: Verifiable holographic article
Inventor: DOVGODKO SERGIY
IPC: B42D15/10
Filed: 2001-04-02
Abstract: A verifiable holographic article (1) comprises a substrate (5) comprising at least one hologram (10); and at least one covert image that is convertible to an oval image using a decoding sampling device, e. g. a photocopier, that produces an aliasing or moire effect. The article cost-effectively provides both "first line" and "second line" security features and can be easily, quickly and safely verified or authenticated. 10 claims, 1 figure